Set up Family Sharing on your Apple device
Open Settings
Tap your name
Tap Family Sharing
Tap Set Up Your Family
Invite family members using their Apple IDs
Make sure the family organizer has an Apple Music Family plan
On iPhone or iPad, open Settings
Tap your name
Tap Family Sharing
Tap Subscriptions
Confirm Apple Music is shared with the family
On Mac, open System Settings
Click your name
Click Family
Click Subscriptions
Confirm Apple Music sharing is enabled
Have each family member accept the Family Sharing invitation
Sign in to Apple Music with their own Apple ID
Start listening through the shared Apple Music family subscription